Abstract

Following a request from the European Commission, the EFSA Plant Health (PLH) Panel performed a pest categorisation of Pseudocercospora pini-densiflorae, a well-defined and distinguishable fungal species of the family Mycosphaerellaceae. The regulated harmful organism is the anamorph Cercoseptoria pini-densiflorae (synonym Cercospora pini-densiflorae) with the corresponding teleomorph Mycosphaerella gibsonii. P. pini-densiflorae causes a needle blight of Pinus spp. also known as Cercospora blight of pines or Cercospora needle blight. P. pini-densiflorae is reported from sub-Saharan Africa, Central and South America, Asia and ...

Abstract

[Excerpt: Introduction] The Mediterranean Basin is one of the world’s richest places in terms of animal and plant diversity. It is a highly diverse region and its mountains, rivers, forests and thousands of islands form a mosaic of natural and cultural landscapes of incomparable value. With around 25,000 species of native plants, of which more than half are endemic, and because many habitats and species are threatened, the Mediterranean is recognized as one of the Global Biodiversity Hotspots [18]. For millennia, ...

Abstract

Potential insect vectors of Bursaphelenchus xylophilus (PWN) were studied. Pathways of introduction of PWN from Portugal to Europe, through Spain, were determined and traps were located in pine stands sites along the pathways. 19 Cerambycidae, 12 Scolytidae, 12 Buprestidae and 10 Curculionidae species have been found. Trapped insects were examined for the presence of nematodes under their elytra. Nematodes were found on Arhopalus ferus, Spondylis buprestoides, Hylastes ater, Hylurgus lingniperda, Orthotomicus erosus, Pityogenes bidentatus, Tomicus piniperda, Hylobius abietis and Pissodes validirrostris ...

Abstract

List of indexed keywords within the transdisciplinary set of domains which relate to the Integrated Natural Resources Modelling and Management (INRMM). In particular, the list of keywords maps the semantic tags in the INRMM Meta-information Database (INRMM-MiD). [\n] The INRMM-MiD records providing this list are accessible by the special tag: inrmm-list-of-tags ( http://mfkp.org/INRMM/tag/inrmm-list-of-tags ). ...

Abstract

Since 2005, pitch canker symptoms have been observed in Apulia (southern Italy, 41°27′42.84″N, 15°33′0.36″E) on numerous trees of Pinus halepensis and P. pinea in urban parks and gardens. Trees showed crown decline as a consequence of dieback of twigs and branches and withering of needles. Bleeding cankers with abundant resin were visible on twigs and branches. The needles of affected twigs and branches wilted, faded, turned yellow, then red, and were discarded. Isolations from symptomatic needles, twigs, and branches were performed ...

Abstract

It is widely accepted that the postfire recovery in Mediterranean plant communities is carried out by direct regeneration, i.e., the fast recovery of a plant community with the same species pool that it had immediately prior to disturbance. However, there is evidence that not all plant species in the Mediterranean basin survive fire in all situations, suggesting that the direct regeneration process might not apply to all situations. We analyze whether the main combinations of forest tree species (up to 16) ...

Abstract

Pine resistance to low- to moderate-intensity fire arises from traits (namely related to tissue insulation from heat) that enable tree survival. Predictive models of the likelihood of tree mortality after fire are quite valuable to assist decision-making after wildfire and to plan prescribed burning. Data and models pertaining to the survival of European pines following fire are reviewed. The type and quality of the current information on fire resistance of the various European species is quite variable. Data from low-intensity fire ...

Abstract

Silvoarable agroforestry (SAF) has recently been proposed as an alternative land-use system for Europe. Data on soil, climate, topography, and land cover were integrated in a geographic information system (GIS) to identify agroforestry target regions where (i) productive growth of trees (Juglans spp., Prunus avium, Populus spp., Pinus pinea, and Quercus ilex) in SAF systems could be expected and where (ii) SAF systems could potentially reduce the risk of soil erosion, nitrate leaching and increase landscape diversity. The analysis shows that the ...

Abstract

The distribution maps on this page were compiled by experts contributing to EUFORGEN activities, based on existing bibliography and other information sources. Individuals may use the distribution maps for personal, educational, scientific or other non-commercial purposes without prior permission from the EUFORGEN Secretariat but they must acknowledge EUFORGEN as the source of information. In case the distribution maps are used for a publication, the EUFORGEN Secretariat would appreciate receiving a notification or a copy of the publication. ...

Abstract

In disciplines such as agriculture, forestry and horticulture, it is customary to make use of various hardiness zone maps intended for the selection of the plant species to be cultivated within specific regions. The most widely used of these maps is the USDA Plant Hardiness Zone (PHZ) map. Recently, the American Horticultural Society also created the Plant Heat Zone (AHZ) Map. PHZ and AHZ maps have not yet been produced for Turkey. To overcome deficiencies of these maps and compare the ...

Abstract

Abstract Most atmospheric scientists agree that climate changes are going to increase the mean temperature in Europe with increased frequency of climatic extremes, such as drought, floods, and storms. Under such conditions, there is high probability that forests will be subject to increased frequency and intensity of stress due to climatic extremes. Therefore, impacts of climate change on forest health should be carefully evaluated. Given these assumptions, several fungal diseases on trees may become more devastating because of the following factors: ...

Abstract

[Excerpt] The widespread occurrence of this species, partly due to past plantings in the Mediterranean, some of which cannot be verified as to indigenity with certainty, ensures it is not threatened with extinction globally. [::Common Name(s)] [::]English – Stone Pine, Umbrella Pine, Italian Stone Pine [::]French – Pin parasol, Pin pignon [::]Spanish ...

Abstract

Kozak catchment area is in Bergama District in İzmir, a bowl shaped area with 16,000 hectare stone pine forest which forms one-third of the total stone pine are a in Turkey. Almost all the forest area is private. In recent years, conelet losses of stone pine have been incr eased. To investigate the relation between the losses and pest-disease effects, 8 different sample areas we re examined during 2005ñ2008. The results showed that almost all cone losses occurred in new conelets. ...

Abstract

Cone and seed insects have played a key role in the decline of stone pine nut production in Italy. To evaluate the impact caused by native Palearctic and exotic insects, a greater knowledge of pest symptoms is required. During 2008‐2009, first and second-year stone pine cones, as well as the seeds produced, were examined in Tuscany (Italy) to assess viability. Insect damage was characterized based on external signs on the cones and seed endosperms, and the impact of recorded insect species ...

Abstract

The pine nut from the stone pine (Pinus pinea L.) is the most important edible fruit in mediterranean forests. Despite this fact, there is a lack of knowledge regarding the application of agronomy techniques in stands of this species to increase pine nut production. Our study focuses on the effect of mineral fertilization on cone production and size, which in turn, are closely related to nut yield and quality. Cone production and quality was analysed in a randomized experiment installed in ...

Abstract

The present work studied if cone and seed producti ons were related to tree and stand parameters (age, crown size, stand density and tree social status) in stone pine (Pinus pinea L.) stands in Mekna forest (III), Northern Tunisia. The cones were collected in summer 2011 on 10% of the trees sampled in the different trunk diameter classes. They were counted, we ighted and classified according to their age (two or three-year-old) and healthy or damaged. Three cones (thr ee-year-old) with ...

Abstract

The genus Pinus is of great ecological and commercial importance and it is notable for its vast geographic range and the sheer area that its various species occupy. Its natural range is almost exclusively in the northern hemisphere, where it often forms the dominant vegetation cover. However, it is also of silvicultural significance in many countries in the southern hemisphere. [\n] Pines play an important role in the ecosystems of which they form part, and provide a valuable source of fibre, timber ...

Abstract

Context Although drought is generally considered the main environmental constraint in Mediterranean environments, the ability to acclimate to and tolerate frost in early developmental stages can be a determinant for seedling survival of many Mediterranean tree species like stone pine (Pinus pinea L.). Aims The aim of this study was to assess the impact of the developmental stage of naturally regenerated stone pine individuals on tolerance to low temperature (LT) from summer to late autumn and in spring, at a highly continental site in ...

Abstract

Gum turpentines of three Mediterranean pines have been analyzed. Of interest is the finding that a change of environment (from Italy to California) did not affect the composition of Pinus pinea turpentine. P. halepensis and P. brutia, which are thought by some to be synonymous, differ so much in composition of their turpentines that the two should be considered as separate species. ...

Abstract

These technical guidelines are intended to assist those who cherish the valuable cork oak genepool and its inheritance, through conserving valuable seed sources or use in practical forestry. The focus is on conserving the genetic diversity of the species at the European scale. ...

Abstract

The late survival of archaic hominin populations and their long contemporaneity with modern humans is now clear for southeast Asia. In Europe the extinction of the Neanderthals, firmly associated with Mousterian technology, has received much attention, and evidence of their survival after 35 kyr bp has recently been put in doubt2. Here we present data, based on a high-resolution record of human occupation from Gorham's Cave, Gibraltar, that establish the survival of a population of Neanderthals to 28 kyr bp. These ...

Abstract

Genetic variation is generally considered a prerequisite for adaptation to new environmental conditions. Thus the discovery of genetically depauperate but geographically widespread species is unexpected. We used 12 paternally inherited chloroplast microsatellites to estimate population genetic variation across the full range of an emblematic circum-Mediterranean conifer, stone pine (Pinus pinea L.). The same chloroplast DNA haplotype is fixed in nearly all of the 34 investigated populations. Such a low level of variation is consistent with a previous report of very low ...

Abstract

Aim This study uses a high-resolution simulation of the Last Glacial Maximum (LGM) climate to assess: (1) whether LGM climate still affects the geographical species richness patterns in the European tree flora and (2) the relative importance of modern and LGM climate as controls of tree species richness in Europe. Location The parts of Europe that were unglaciated during the LGM. Methods Atlas data on the distributions of 55 tree species were linked with data on modern and LGM climate and ...

Abstract

An updated series of distribution maps of more than 50 taxa, mainly of forest tree species, is presented along with the description of involved materials, inventory data and ancillary datasets, data-processing and modelling methods. Different methodologies are discussed and corresponding specific maps are presented for supporting the assessment on emerging plant pest risks. Updated maps of taxa habitat suitability are also presented. Maps, material and methods for supporting the risk assessment on Phytophthora ramorum for the European territory and for supporting ...

Abstract

Mediterranean forests are characterised by a remarkable set of features that make them naturally and aesthetically attractive, on the one hand, but also quite fragile, on the other, therefore calling for careful strategies for their conservation and management. An exceptionally large variation of environmental conditions characterises the Mediterranean countries, where the environment can limit forest growth and succession but can also give rise, more often than it is supposed, to lush, mesic forest ecosystems, similar to those of central Europe. Moreover, ...

Abstract

Aim Large-scale patterns of limitations in tree recruitment remain poorly described in the Mediterranean Basin, and this information is required to assess the impacts of global warming on forests. Here, we unveil the existence of opposite trends of recruitment limitation between the dominant genera Quercus and Pinus on a large scale and identify the key ecological drivers of these diverging trends. Location Spain Methods We gathered data from the Spanish National Forest inventory to assess recruitment trends for the dominant species ...

Abstract

We summarize information on naturalized and invasive conifers (class Pinopsida) worldwide (data from 40 countries, some with remote states/territories), and contrast these findings with patterns for other gymnosperms (classes Cycadopsida, Gnetopsida and Ginkgoopsida) and for woody angiosperms. Eighty conifer taxa (79 species and one hybrid; 13% of species) are known to be naturalized, and 36 species (6%) are 'invasive'. This categorization is based on objective and conservative criteria relating to consistency of reproduction, distance of spread from founders, and degree of ...

Abstract

Data from 96 stem analysis and 37 permanent plots in even-aged stands of stone pine (Pinus pinea L.) in four regions of Spain (Central Range, Northern Plateau, West Andalusia and Catalonia) are used to develop a dominant height growth model for each region. These models are compared to detect similarities or differences in height growth patterns between regions, which will justify the need to build more regional site index curves for the species in Spain. Comparing these models involves homogeneity tests ...

This page of the database may be cited as: Integrated Natural Resources Modelling and Management - Meta-information Database. http://mfkp.org/INRMM/tag/pinus-pinea

Publication metadata

Meta-information Database (INRMM-MiD).
This database integrates a dedicated meta-information database in CiteULike (the CiteULike INRMM Group) with the meta-information available in Google Scholar, CrossRef and DataCite. The Altmetric database with Article-Level Metrics is also harvested. Part of the provided semantic content (machine-readable) is made even human-readable thanks to the DCMI Dublin Core viewer. Digital preservation of the meta-information indexed within the INRMM-MiD publication records is implemented thanks to the Internet Archive.
The library of INRMM related pubblications may be quickly accessed with the following links.

Go to the INRMM Group in CiteULike. In this dedicated database editors may submit changes to the meta-information (login required). Inquiries may be sent to inrmm(at)maieutike.org.

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Full-text and abstracts of the publications indexed by the INRMM meta-information database are copyrighted by the respective publishers/authors. They are subject to all applicable copyright protection. The conditions of use of each indexed publication is defined by its copyright owner. Please, be aware that the indexed meta-information entirely relies on voluntary work and constitutes a quite incomplete and not homogeneous work-in-progress.
INRMM-MiD was experimentally established by the Maieutike Research Initiative in 2008 and then improved with the help of several volunteers (with a major technical upgrade in 2011). This new integrated interface is operational since 2014.